WZRELB 7000W Split Phase Pure Sine Wave Inverter,48V DC to 120V 240V AC, 4 AC Outlets,AC Hardwire Terminal,High Efficiency up to 91.6%

I've had this inverter for 5 months now. I run a fridge and freezer off of it in my garage with 4, 250W solar panels and a large battery bank wired in series for 24V.This inverter puts out TOO high voltage. At 1st it put out 130V all the time. I wrote to the seller and he sent me instructions for lowering the voltage. I could only turn it down to 126V.AS far as being able to run 3,000W with 6,000W surge.....(UPDATE.....This is incorrect info) it will barely run a consistent 1,000W. I have a watt meter inline with the output of the inverter. As soon as any other load is put on it, the inverter shuts down and must be reset. I can't even turn on a 100w light bulb if the watt meter is displaying 1,000W. (Update.... out of ignorance, I was only using one of the 4-outlets which caused shut-down when that one outlet was over-loaded.)EDIT 7/27/2018I have had this inverter for 18 months now. It still puts out 126V and I am not having any issues with my fridge or freezer. I was originally concerned that the high voltage might shorten the life of the compressors. However, I am now in the school of thought that it may add life to the compressors because the higher voltage helps the compressor start easier, thereby relieving some stress. Remains to be seen.I just upgraded my to 3 stars. I would have made it 4 stars but the 126V is higher than this product should produce.EDIT 6/10/2019I've been using this inverter for over 2-years now. Still going strong but still output of 126V. My fridges are still doing just fine. In fact, I think that the higher voltage makes it easier for the fridges compressors to start upon recycling.EDIT 7/18/2022I have finally raised my rating to 5-stars. It took me some time to realize that the 110V outlets in the inverter are EACH rated @ 15A........ The only way to get full 3000W performance is to either use several of the supplied outlets or hard wire it using the supplied connections. I've been running this inverter 24/7 for 5-years now and it is still going. I still have the same fridges and they seem to have no ill effects from the 126-130V.I have now had this inverter for 6-years and it runs 24/7 powering our refrigerators.The last few days it has periodically been shutting down for no apparent reason. All connections are tight and I am running it off of 280AH, 24V LiFeP04 (lithium) battery which is fully charged by 1500W solar array and battery is at a pretty constant 26.5V - 27.5V. Everything is functioning properly and I'm thinking that it may just be time to replace it. The inverter shuts down @ 27.1V.I am wondering if they have made any improvements since 2017 to stabilize the power output down to 120V output and shut down @ 30V, where it should be.EDIT 9/2023I replaced this inverter with the newer model of the same inverter. This inverter NEVER did fail. It still functions as it did when new (as stated above). I find the new model to be more stable with output and it doesn't shut down at 27.1V like this one does. See the review on the newer model.

I bought an 800 watt and a 1500. Both work perfectly. Backup power is fun!

I Ordered this unit Sept 2021 and it has been working continuously running my large house. The unit will run my washing machine, big screen TV, side by side refrig. and more all at the same time. I have been off grid in HI. over thirty yrs now and was tired of spending high $ for inverters and decided if this unit would last even one yr it would be worth it. The unit is not quite as efficient as a low frequency inverter but that is not an issue for me as I have lots of panels and battery storage. I am giving 4 stars because it will not start my Miller welder (only because of Capacitor high start in rush current load), so I use my 4kw low frequency inverter located in the shop for that.

I’ve ran mine 24/7 for 1 month powering 50 watts of LED lights without ever warming up and never needing fan cooling (impressive! Who wants unnecessary UNWANTED fan NOISE?). Thank You! Next added a old refrigerator, running it over night, drawing 50w CONTINUOUS for the LED lights + 200w intermittent recycling for the old refrigerator. Again No fan NOISE! But note my 68 degree ambient temperature & it was not in the sun. then tested running my 1,500w coffee maker, followed by my 2,000w air fryer, followed by a 2,000w microwave, and 1,600w electric room heater; powering each (independently) without any problem.My tests never exceeded 2KW. (2,000w)., as I’m LIMITED by my INADEQUATE battery., of which makes up my short term emergency backup.very Happily pleased!

Update (3/27/21): After less than 24 hours, this is now broken. With a 115W load, measured with an energy meter at the output, the unit will shutdown, and the AC voltage goes out (the DC voltage is still illuminated), the RED fault light is not illuminated. Sending this back as defective. Opened to inspect for damage, and found some black specks near a resistor, and some odd marks on the top edge of the largest black capacitor. Not certain either is the cause of failure, but very much indicative of poor manufacturing processes and lack of quality control inspections. Also added a short video of the fan running, pretty loud.Summary: This is a 24 volt inverter, 300 watt. Previously reviewed the 6000W model from the same company. I also have a 2000W inverter, but the overnight power draw to supply a small 15W (120VAC) was quickly draining my solar/PV battery bank. I ordered this 300W to use instead.Observations: First issue right out of the box is that the DC voltage does not display correctly. The display should be "26.0"; however, the upper-right LED bar is broken. Second issue is that in the bag of washers, one of the six was rusted. Third and final issue is the DC power cables. For DC power cables, having a good connection is important for efficiency and safety. Doing a pull test on the RED/BLACK cables revealed that the power cables are crimped poorly, and not soldered, which results in the terminal lug pulling right off (same issue with the cables from the 6000W unit).Recommendations: Check the DC power cables for loose crimping on the lugs. Solder them for extra assurance.Pros: None.Cons: As listed above.Conclusion: At $62, rating this 1-star, and not recommended based on numerous quality issues, especially the broken display.Related Products:WZRELB 6000W 24V 120V Pure Sine Wave Power Inverter with 4 AC Outlets Wired Remote Control (RBH-S600024WR) ~ $1000https://www.amazon.com/gp/product/B08216ZMHW

No lo he probado al 100% pero funciona de maravilla, le he conectado ventilador, módem y televisión y lo aguanta.

Se ve de buena calidad funciona perfecto

Was well packaged i use it for my cottage solar system plug it in and worked perfectly and most important silently no fan noise i like the input/ output feature will see for long time usage .

Well i finally got to try it out and hooked it up to my battery which went fine...then turned it on without anything plugged into it yet and heard a snap inside the inverter...I took it all apart and found 2- 40 amp blown fuses inside which were a pure nightmare to change and changed them. i hooked it up again and it blew the fuses again soon as i turned it on without any load on it. That was the end of this piece of junk for me...What a waste of my hard earned money. I cant even get support for this piece of junk. It is supposed to have a one year warranty but you just try to get a hold of them to make a claim..It impossible.DO NOT BUY ANYTHING WITH THIS NAME ON IT OR YOU WILL BE SORRY. P.S.. I have been using inverters for over the last 40 years...And yes i know how to hook them up and use them.

buen inversor